Who owns MAC prefix CCBDD3?

CCBDD3 is registered to Ultimaker B.V. in the IEEE MA-L registry.

What devices use CCBDD3?

Any network device with a MAC address starting CC:BD:D3 was manufactured by or for Ultimaker B.V..

MA-L · OUI prefix

Ultimaker B.V.

Any MAC address starting CC:BD:D3 is registered to Ultimaker B.V. in PL.

OUI prefix	CCBDD3
Vendor	Ultimaker B.V.
Registry	MA-L (24-bit, large block)
Country	PL
Example MAC	CC:BD:D3:00:00:00

What this means

The IEEE assigned the MA-L block CCBDD3 to Ultimaker B.V.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting CC:BD:D3, it is Ultimaker B.V. hardware.

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